validGraph {graph} | R Documentation

## Test whether graph object is valid

### Description

validGraph is a validating function for a graph object.

### Usage

    validGraph(object, quietly=FALSE)

### Arguments

`object` | a graph object to be tested
`quietly` | `TRUE` or `FALSE` indicating whether output should be printed.

### Value

If the graph object is valid, `TRUE` is returned otherwise `FALSE` is returned. If `object` is not a valid graph and `quietly` is set to `FALSE` then descriptions of the problems are printed.

### Author(s)

Elizabeth Whalen

### See Also

`graph-class`

### Examples

      testGraph<-graphNEL()
      testGraph@nodes<-c("node1","node2","node3")
      validGraph(testGraph)

[Package graph version 1.66.0 Index]